Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/16/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/17/2023 08:40:35 -0.03,-104.73 0.75,-108.05 379.61 80
2 07/18/2023 08:19:10 -0.03,-104.72 -0.27,-103.52 136.14 80
3 07/19/2023 20:41:07 0.03,-104.71 -0.88,-108.84 470.92 80
4 07/20/2023 20:25:03 0.03,-104.71 0.13,-104.31 45.33 80
5 07/23/2023 08:28:06 -0.04,-104.73 0.06,-105.05 37.65 80
6 07/24/2023 08:06:41 -0.04,-104.73 -0.96,-100.53 478.57 80
7 07/25/2023 20:28:39 0.04,-104.71 -0.18,-105.85 128.42 80
8 07/26/2023 20:12:33 0.04,-104.71 0.78,-101.31 387.82 80
9 07/28/2023 08:34:21 -0.05,-104.73 0.37,-106.59 211.50 80
10 07/29/2023 08:12:57 -0.05,-104.73 -0.65,-102.06 304.07 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2023
SNOs_Map_GOES-17_NPP_20230716.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/16/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP